Dayton DUI & OVI Defense Lawyer
An arrest for Operating a Vehicle Under the Influence (OVI / DUI) in Dayton or Montgomery County immediately triggers two separate legal battles: a criminal case in court that threatens jail time and substantial fines, and an immediate Administrative License Suspension (ALS) from the Ohio BMV that strips your driving privileges.
At the Law Office of David A. Chicarelli Co., LPA, we treat OVI defense as a scientific and procedural discipline. Led by trial attorney David Anthony Chicarelli, our defense team challenges every phase of the state's case—from the legality of the traffic stop on I-75 or US-35 to the exact calibration logs of the chemical breathalyzer instrument.
Where Dayton OVI & Traffic Cases Are Heard
Dayton Municipal Court
Address: 301 W. 3rd St., Dayton, OH 45402
Jurisdiction: Hears OVI and drunk driving charges originating within the Dayton city limits, along with cases initiated by the Dayton Police Department and Ohio State Highway Patrol.
Montgomery County Municipal Court & Municipal Courts
Venues: Kettering Municipal Court (2325 Wilmington Pike), Montgomery County Western Division (Centerville), and Eastern Division (Huber Heights).
Jurisdiction: Handles OVI cases arising throughout suburban Montgomery County jurisdictions.
How We Defend Dayton OVI & Drunk Driving Charges
A DUI charge is not an automatic conviction. Ohio has some of the strictest evidentiary standards in the country for admitting alcohol test results and field sobriety evaluations. We defend clients by attacking:
- The Initial Traffic Stop: Under the Fourth Amendment, officers must possess reasonable, articulable suspicion to pull your vehicle over. Marked lane deviations, wide turns, or minor speed variations are frequently challenged.
- Standardized Field Sobriety Tests (SFSTs): Officers must administer the Horizontal Gaze Nystagmus (HGN), Walk-and-Turn, and One-Leg Stand tests in strict compliance with National Highway Traffic Safety Administration (NHTSA) guidelines. Improper instructions or uneven testing surfaces provide grounds for suppression.
- Chemical Breath Test Calibration & Logs (OAC 3701-53): We subpoena the 3-year maintenance history, diagnostic records, and operator permit records for the Intoxilyzer 8000 instrument to uncover machine errors and sample contamination.
- Blood & Urine Drug Screens: We examine hospital chain of custody, laboratory storage temperatures, and non-certified testing procedures in drugged driving (OVI-Marijuana/Controlled Substance) allegations.
- Commercial Driver License (CDL) Protections: For commercial truck drivers, even a first OVI carries a mandatory 1-year CDL disqualification. We fight aggressively to dismiss or amend charges to non-disqualifying offenses.
Emergency ALS License Appeals & Limited Driving Privileges
If you refused a breath test or registered over 0.08% BAC, your driver's license was likely confiscated on the spot. You have exactly 30 days from your arraignment to file an ALS appeal challenging the suspension.
Our office moves quickly to petition the court for limited driving privileges for work, medical care, and family obligations, minimizing the disruption to your daily life. Explore our notable OVI case results to see how we help clients protect their licenses.
Frequently Asked Questions About Dayton DUI Charges
What are the minimum penalties for a first-offense OVI in Ohio?
Under ORC 4511.19, a first-offense OVI carries a mandatory minimum of 3 consecutive days in jail (or completion of a certified 72-hour Driver Intervention Program), fines up to $1,075, a license suspension ranging from 1 to 3 years, and 6 points on your driving record. High-tier test results (0.17+ BAC) double the mandatory jail time to 6 days.
Should I have taken the breath test when pulled over in Dayton?
Refusing a breath test triggers an immediate 1-year BMV administrative license suspension for a first offense. However, submitting to the test provides the prosecutor with numerical chemical evidence. Regardless of whether you tested or refused, our defense attorneys examine every flaw in how the stop was conducted and how the refusal was documented.
Can I get an OVI expunged or sealed in Montgomery County?
Under current Ohio law, OVI convictions can never be expunged or sealed from your driving record. That is why avoiding a conviction through aggressive pre-trial motions, suppression hearings, or reduction to Reckless Operation is paramount.